Hawk, William
Current rating: 1482
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 451 | Garcia, Rafael (1452) | Lost 1-2 | -191463 |
| 2modern | 349 | Storm, Seth (1481) | Won 2-0 | +181481 |
| 3modern | 336 | Black, Kevin (1466) | Lost 0-0 | -181463 |
| 4modern | 467 | Brown, Aaron (1533) | Won 2-0 | +191482 |
| 5modern | 366 | Gooch, Josh (1417) | Won 2-0 | +171499 |
| 6modern | 207 | Zoller, Nolan (1566) | Lost 0-2 | -171482 |
| top | average opponent: 1486record: 3-3 | new rating: 1482 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Shipka, John (1498) | Won 2-0 | +181499 |
| 2standard | 242 | Silva, Alvaro (1503) | Won 2-1 | +191518 |
| 3standard | 91 | Ruiz, Leonardo (1418) | Lost 0-2 | -201498 |
| 4standard | 284 | Patel, Shail (1518) | Won 2-0 | +181516 |
| 5standard | 128 | Holt, Chad (1533) | Won 2-1 | +181534 |
| 6standard | 112 | Davila, Gilbert (1444) | Lost 1-2 | -191515 |
| 7standard | 132 | Ogreenc, Greg (1648) | Lost 0-2 | -161499 |
| 8standard | 189 | Nicholas, Tristian (1519) | Lost 0-2 | -171482 |
| top | average opponent: 1510record: 4-4 | new rating: 1482 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 219 | Rideout, Vincent (1469) | Won 2-1 | +171517 |
| 2block | 119 | Marshall, Mike (1518) | Won 2-0 | +181535 |
| 3block | 81 | Chang, Morgan (1518) | Lost 0-2 | -181517 |
| 4block | 190 | Nelson, Brandon (1519) | Lost 0-2 | -181499 |
| 5block | 160 | Cabot, James (1502) | Lost 1-2 | -181481 |
| top | average opponent: 1505record: 2-3 | new rating: 1481 | ||